U.S. Plans to Modernize Nuclear Arsenal

One of the under-reported problems with the nuclear test-ban regime is the matter of future reliability of the US strategic weapons stockpile. This is a real problem, since nuclear weapons do naturally experience nuclear decay – lowering their reliability. This looks to revise our weapons construction and handling infrastructure in a positive way to deal with this.

The Bush administration is developing plans to design and deploy refurbished or replacement warheads for the nuclear stockpile, and by 2030 to modernize the production complex so that, if required, it could produce new generations of weapons with different or modified capabilities.

A study by NNSA for restructuring the aging weapons complex, which includes dealing with facilities that dismantle retired weapons, should be sent to Congress this spring, Brooks said. Although there is some updating and modernizing of the present complex, “full infrastructure changes . . . will take a couple of decades,” Brooks said. The first step in the long-range plan is focused around the Reliable Replacement Warhead (RRW) program that was approved last year. That program contemplates designing new components for previously tested nuclear packages that would make the resulting bombs and warheads safer and more reliable over the long term than older stockpiled weapons that are being refurbished.